The BioProject database represents a higher order organization of research projects and the corresponding data which is deposited into several archival databases maintained by members of INSDC. Data submitted to INSDC-associated databases cross-reference the BioProject identifier to support navigation between the project and the project's datasets.
The DDBJ BioProject issues internationally-recognized accession numbers with the prefix 'PRJD' to the submitted projects. Public project data are exchanged with the EBI and NCBI.
You need to obtain an account of DDBJ submission portal ‘D-way’ to submit your project data. Please obtain an account according to the submission account manual and submit your project data from the D-way website.
If you have questions, please contact us.